Overland Storage SnapSAN S1000 User Manual page 84

SnapSAN S1000 User Guide
5. MPIO mode can be selected from Targets > Details > Devices > Advanced options
for the Microsoft iSCSI initiator.
6. Rescan the disk.
There will be one disk running MPIO.
Here is the instructions to setup MPIO or MC/S on the SnapSAN S1000. The following
network diagrams are the examples to follow to setup the environment. Remember that the
host must have multiple NICs which are set up as different IP addresses.
The MPIO setup instructions:
1. Create a RAID Group and a virtual disk, and then attach a LUN.
2. Add the first Target Portal on Microsoft iSCSI initiator.
3. Add the second Target Portal on Microsoft iSCSI initiator.
4. Log on.
5. Check the Enable Multi-path box. Then click Advanced.
6. Select the first Source IP and Target Portal to iSCSI data port 1. Then click OK.
7. Log on again.
8. Check Enable Multi-path box. Then click Advanced.
9. Select the second Source IP and Target Portal to iSCSI data port 2. Then click OK.
10. iSCSI device is connected. Click Details.
11. Click Device tab, then click Advanced.
12. Click MPIO tab, select Load Balance Policy to Round Robin.
13. Click Apply.
14. Run Device Manage in Windows. Make sure MPIO device is available.
The MC/S setup instructions:
1. Create RAID Group / virtual disk, and then attach LUN.
10400310-003 01/2013
©2010-13 Overland Storage, Inc.
MPIO and MC/S
5-13
